Mathematics, 16.12.2019 06:31 ashlynmartinezoz2eys
Alifeguard at position l spots a swimmer in trouble at one corner of the pool, s. she runs down the length of the pool to position p, and then dives in and swims a distance d from p and s.
show that the swimming distance is given by the relation d=wsecx
if l=2w, determine the range of values that x may take on, given that p can be anywhere along the length of the pool.
Answers: 2
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( As l=2w )
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Alifeguard at position l spots a swimmer in trouble at one corner of the pool, s. she runs down the...
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